109020023

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 132720000

約数和(自身を除く): 23699977

約数列:

[1, 7, 23, 59, 161, 413, 499, 529, 1357, 3493, 3703, 9499, 11477, 29441, 31211, 80339, 206087, 218477, 263971, 677143, 1847797, 4740001, 15574289, 109020023]

約数ペア:

[(1, 109020023), (7, 15574289), (23, 4740001), (59, 1847797), (161, 677143), (413, 263971), (499, 218477), (529, 206087), (1357, 80339), (3493, 31211), (3703, 29441), (9499, 11477)]